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Ahat [919]
3 years ago
9

IN WHICH SET OF ORDERED PAIRS IS Y A FUNCTION OF X ? A.(1.25,6) (3,6) (5.75,6) (11,6) B.(2,15) (3,12) (4,10) (4,8) C.(6,1) (3,8)

(3,9) (6,12) D.(6.5,10) (6.5,0) (6.5,9) (6.5,12)
Mathematics
1 answer:
ElenaW [278]3 years ago
6 0

Answer:

b is the answer

Step-by-step explanation:

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15) The diameter of a cylinder is 12 and height is 11. Find the surface area of the figure. ​
kirza4 [7]

Answer:

A=640.88

Step-by-step explanation:

if the diameter is 12, the radius , r=12/2=6

we have r=6, h=11

Surface area, A= 2πrh+2π r^2

A=2*3.14*6*11+2*3.14*(6)^2=640.88

7 0
3 years ago
Select all equations that have 5 as a solution.​
Lina20 [59]

Answer:

D,F

Step-by-step explanation:

D . x cubed is 5 times 5 which is 25 times 5 which is 125

F x squared is 5 times 5 which is 25

4 0
2 years ago
Ronald’s insurance company pays for 80% of his shoulder surgery, after he pays a $500 deductible.
Ivahew [28]
1st a
2nd c
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7 0
3 years ago
A bag contains colored tiles.
KiRa [710]

Answer:

0.5

Step-by-step explanation:

Add everything together 33+66+33 = 132

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6 0
3 years ago
Please help!
riadik2000 [5.3K]

Answers:

Domain is  0 \le d \le 100

Range is  0 \le F(d) \le 150

==============================================

Explanation:

The most money made from selling drinks is $150. Divide this over the cost per drink to get 150/(1.50) = 100; indicating that at most 100 drinks are sold per day. This is the largest that d can get because d represents the number of drinks sold.

The smallest d can get is d = 0 to mean that no drinks are sold.

In short: d is between 0 and 100, including both endpoints. We write 0 \le d \le 100 to indicate this. This is the domain because the domain represents all the possible inputs allowed.

---------------------------------------------------

The range is the set of allowed outputs.

If we plugged in d = 0, then you would find F(d) = 0 as well. If you don't sell any drinks, then you earn $0. This is the smallest item in the range.

On the other side of things, the largest item in the range is 150 because this value was given to us. It's the upper limit or ceiling value of how much money is made from drinks. You can also find this by plugging d = 100, the largest domain value, into the function to get F(d) = 150.

Therefore the range is 0 \le F(d) \le 150 to indicate that F(d) is between 0 and 150 inclusive of both endpoints.

8 0
3 years ago
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